Yulkok I presume you are talking about the laser control system for large items of plant on construction sites. Good idea where there is a significant hazard to an operator being in the cab. I have only read about the system but never seen or heard of any company using it in the UK. Have you tried the various trade organisations in the UK, particularly the demolition industry. It would be interesting to see if anybody does use it over here

It is indeed the digger mounted system which is attached by magnets to the dipper arm. I'd just like to know if anyone has used it and if it was any good. regards Yul